Public contracts of the Hauts-de-Seine département · 2025

Travaux neufs du réseau d’assainissement et de ses ouvrages annexes

€5M

framework agreement: a maximum envelope for orders over 4 years, not spending — what was paid on it is not published

Signed on 9 December 2025 · running until about December 2029 · 4 yrs

Ongoing9 Dec 2029

That is at most ~€1.3M a year on average: a maximum too.

Company selected

Parenge - Compagnie Parisienne d'Entreprises GeneralesConstruction de réseaux pour fluides · registered office Antony (92160) · headcount 100 to 199 employees · SIREN 335051249

A contract awarded to a consortium of 2 holders; above, the main holder. With it: Sade - Compagnie Générale de Travaux Hydrauliques (Cie Générale Travaux d'Hydraulique). The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

2 bids received

Median for this procedure in 2025: 3 bids, across 17964 comparable contracts. Open tender · awarded to 2 companies

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 14 by amount of the 128 contracts the Hauts-de-Seine département published for 2025.

Other contracts of Parenge - Compagnie Parisienne d'Entreprises Generales in Hauts-de-Seine

Travaux de réhabilitation, de renforcement et de protection des…2025 · maximum over 4 years15€M Réhabilitation des collecteurs d’assainissement visitables situés sous…2022 · maximum over 6 months1.3€M

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Unitaire

Published amendments : none

Subcontracting declared : no

Social considerations : Clause sociale

Environmental considerations : Critère environnemental, Clause environnementale

Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.